51553728

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 158099760

約数和(自身を除く): 106546032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 59, 64, 72, 74, 82, 96, 111, 118, 123, 144, 148, 164, 177, 192, 222, 236, 246, 288, 296, 328, 333, 354, 369, 444, 472, 492, 531, 576, 592, 656, 666, 708, 738, 888, 944, 984, 1062, 1184, 1312, 1332, 1416, 1476, 1517, 1776, 1888, 1968, 2124, 2183, 2368, 2419, 2624, 2664, 2832, 2952, 3034, 3552, 3776, 3936, 4248, 4366, 4551, 4838, 5328, 5664, 5904, 6068, 6549, 7104, 7257, 7872, 8496, 8732, 9102, 9676, 10656, 11328, 11808, 12136, 13098, 13653, 14514, 16992, 17464, 18204, 19352, 19647, 21312, 21771, 23616, 24272, 26196, 27306, 29028, 33984, 34928, 36408, 38704, 39294, 43542, 48544, 52392, 54612, 58056, 69856, 72816, 77408, 78588, 87084, 89503, 97088, 104784, 109224, 116112, 139712, 145632, 154816, 157176, 174168, 179006, 209568, 218448, 232224, 268509, 291264, 314352, 348336, 358012, 419136, 436896, 464448, 537018, 628704, 696672, 716024, 805527, 873792, 1074036, 1257408, 1393344, 1432048, 1611054, 2148072, 2864096, 3222108, 4296144, 5728192, 6444216, 8592288, 12888432, 17184576, 25776864, 51553728]

約数ペア:

[(1, 51553728), (2, 25776864), (3, 17184576), (4, 12888432), (6, 8592288), (8, 6444216), (9, 5728192), (12, 4296144), (16, 3222108), (18, 2864096), (24, 2148072), (32, 1611054), (36, 1432048), (37, 1393344), (41, 1257408), (48, 1074036), (59, 873792), (64, 805527), (72, 716024), (74, 696672), (82, 628704), (96, 537018), (111, 464448), (118, 436896), (123, 419136), (144, 358012), (148, 348336), (164, 314352), (177, 291264), (192, 268509), (222, 232224), (236, 218448), (246, 209568), (288, 179006), (296, 174168), (328, 157176), (333, 154816), (354, 145632), (369, 139712), (444, 116112), (472, 109224), (492, 104784), (531, 97088), (576, 89503), (592, 87084), (656, 78588), (666, 77408), (708, 72816), (738, 69856), (888, 58056), (944, 54612), (984, 52392), (1062, 48544), (1184, 43542), (1312, 39294), (1332, 38704), (1416, 36408), (1476, 34928), (1517, 33984), (1776, 29028), (1888, 27306), (1968, 26196), (2124, 24272), (2183, 23616), (2368, 21771), (2419, 21312), (2624, 19647), (2664, 19352), (2832, 18204), (2952, 17464), (3034, 16992), (3552, 14514), (3776, 13653), (3936, 13098), (4248, 12136), (4366, 11808), (4551, 11328), (4838, 10656), (5328, 9676), (5664, 9102), (5904, 8732), (6068, 8496), (6549, 7872), (7104, 7257)]